31977396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 72

約数和(自身を含む): 91163520

約数和(自身を除く): 59186124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 2447, 3267, 4356, 4894, 6534, 7341, 9788, 13068, 14682, 22023, 26917, 29364, 44046, 53834, 66069, 80751, 88092, 107668, 132138, 161502, 242253, 264276, 296087, 323004, 484506, 592174, 726759, 888261, 969012, 1184348, 1453518, 1776522, 2664783, 2907036, 3553044, 5329566, 7994349, 10659132, 15988698, 31977396]

約数ペア:

[(1, 31977396), (2, 15988698), (3, 10659132), (4, 7994349), (6, 5329566), (9, 3553044), (11, 2907036), (12, 2664783), (18, 1776522), (22, 1453518), (27, 1184348), (33, 969012), (36, 888261), (44, 726759), (54, 592174), (66, 484506), (99, 323004), (108, 296087), (121, 264276), (132, 242253), (198, 161502), (242, 132138), (297, 107668), (363, 88092), (396, 80751), (484, 66069), (594, 53834), (726, 44046), (1089, 29364), (1188, 26917), (1452, 22023), (2178, 14682), (2447, 13068), (3267, 9788), (4356, 7341), (4894, 6534)]